Communications of the ACM
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How the “Frontier” Became the Slogan of Uncontrolled AI
Artificial intelligence (AI) has been billed as the next frontier of humanity: the newly available expanse whose exploration …
From Schneier on Security
Recovering Public Keys from Signatures
Interesting summary of various ways to derive the public key from digitally signed files. Normally, with a signature scheme, you have the public key and want to...
From Schneier on Security
New Blog Moderation Policy
There has been a lot of toxicity in the comments section of this blog. Recently, we’re having to delete more and more comments. Not just spam and off-topic comments...
From Schneier on Security
The Hacking of Culture and the Creation of Socio-Technical Debt
Culture is increasingly mediated through algorithms. These algorithms have splintered the organization of culture, a result of states and tech companies vying for...
From Schneier on Security
Rethinking Democracy for the Age of AI
There is a lot written about technology’s threats to democracy. Polarization. Artificial intelligence. The concentration of wealth and power. I have a more general...
From Schneier on Security
Using LLMs to Exploit Vulnerabilities
Interesting research: “Teams of LLM Agents can Exploit Zero-Day Vulnerabilities.” Abstract: LLM agents have become increasingly sophisticated, especially in the...
From Schneier on Security
Friday Squid Blogging: Squid Cartoon
Squid humor. As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Read my blog posting guidelines here...
From Schneier on Security
Upcoming Speaking Engagements
This is a current list of where and when I am scheduled to speak: I’m appearing on a panel on Society and Democracy at ACM Collective Intelligence in Boston, Massachusetts...
From Schneier on Security
Demo of AES GCM Misuse Problems
This is really neat demo of the security problems arising from reusing nonces with a symmetric cipher in GCM mode.
From Schneier on Security
AI and the Indian Election
As India concluded the world’s largest election on June 5, 2024, with over 640 million votes counted, observers could assess how the various parties and factions...
From Schneier on Security
Using AI for Political Polling
Public polling is a critical function of modern political campaigns and movements, but it isn’t what it once was. Recent US election cycles have produced copious...
From Schneier on Security
LLMs Acting Deceptively
New research: “Deception abilities emerged in large language models“: Abstract: Large language models (LLMs) are currently at the forefront of intertwining AI systems...
From Schneier on Security
Exploiting Mistyped URLs
Interesting research: “Hyperlink Hijacking: Exploiting Erroneous URL Links to Phantom Domains“: Abstract: Web users often follow hyperlinks hastily, expecting them...
From Schneier on Security
Friday Squid Blogging: Squid Catch Quotas in Peru
Peru has set a lower squid quota for 2024. The article says “giant squid,” but that seems wrong. We don’t eat those. As usual, you can also use this squid posthere...
From Schneier on Security
Security and Human Behavior (SHB) 2024
This week, I hosted the seventeenth Workshop on Security and Human Behavior at the Harvard Kennedy School. This is the first workshop since our co-founder, Ross...
From Schneier on Security
The Justice Department Took Down the 911 S5 Botnet
The US Justice Department has dismantled an enormous botnet: According to an indictment unsealed on May 24, from 2014 through July 2022, Wang and others are alleged...
From Schneier on Security
Espionage with a Drone
The US is using a World War II law that bans aircraft photography of military installations to charge someone with doing the same thing with a drone.
From Schneier on Security
Online Privacy and Overfishing
Microsoft recently caught state-backed hackers using its generative AI tools to help with their attacks. In the security community, the immediate questions weren...
From Schneier on Security
Breaking a Password Manager
Interesting story of breaking the security of the RoboForm password manager in order to recover a cryptocurrency wallet password. Grand and Bruno spent months reverse...
From Schneier on Security